Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
about integration » youth integration, about international, without integration
side integration » die integration, de integration, life integration
integration some » integration south, integration soziale, integration social
supply about » supply cost, supply south, supply asset

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply side integration some. ) OR ( supply about integration efforts. ))~.
• Adding a wildcard symbol may retrieve word variants: (( supply side integration some. ) or ( supply about integration efforts. ))*.